package gui.batches.command;

import java.util.List;

import hit.core.Item;

/**
 * Base class for all Commands that implement the Command pattern in the HIT GUI
 * */
public abstract class Command {
	
	/**
	 * Execute the command
	 * @return TODO
	 * */
	public abstract List<Item> Execute();
	
	/**
	 * Undo the command
	 * @return TODO
	 * */
	public abstract List<Item> Undo();
}
